22 citations · 44 across the 17 of their papers we have counts for
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eess.SP2019
Fast Decentralized Linear Functions via Successive Graph Shift Operators
Siavash Mollaebrahim, Daniel Romero, Baltasar Beferull-Lozano
We study decentralized designing of the graph shift operators to implement linear transformations between graph signals. Since this operator captures the local structure of the gra…
eess.SP2019
Online Topology Identification from Vector Autoregressive Time Series
Bakht Zaman, Luis Miguel Lopez Ramos, Daniel Romero +1
Causality graphs are routinely estimated in social sciences, natural sciences, and engineering due to their capacity to efficiently represent the spatiotemporal structure of multiv…